… the euros’ lowest paper bill is 5€. 1 € and 2€ coins are bulky pieces of shit too.
And a bakery is the worst affected kind of business even if there was a 1€ paper bill. A loaf of good bread is 1.40€, if you round up it’s way too expensive and if you round down they may not even make a profit. Can’t exactly buy 3 loaves of bread either unless you got a family of 6 to feed.